Coin sold at 24/08/2004 (dd/mm/yyyy)
Final sale value in local currencies
GBP 7.68
USD 13.88
EUR 11.44
  
*AAH* Constantine II AE3 "Campgate" Constantine II AD 316-340 AE3 Obv: CONSTANTINVS IVN NOB C - Laureate bust right, draped and cuirassed. Rev: PROVIDEN-TIAE CAESS, campgate, two turrets, star above, dot in left field, SMH gamma in ex. 
Heraclea mint: AD 327-329 = RIC VII, 96, page 554 - British Museum./ 2.82 g.